ARMSTRONG WORLD INDUSTRIES INC reports

Company location: Lancaster, PA
Fiscal year end: 31 December

ARMSTRONG WORLD INDUSTRIES INC has filed 1,542 SEC EDGAR filings since 08 Feb 1994

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SEC filing history

Showing 176-200 of 1,000 matching filings.

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25

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8

10-Q File 001-02116

10-Q

Filing date: 25 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 25 Apr 2023
Reporting date: 25 Apr 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 19 Apr 2023
Reporting date: 19 Apr 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Apr 2023
Reporting date: 06 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 19 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

PRIMARY DOCUMENT

Filing date: 03 Mar 2023
Reporting date: 01 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 02 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-02116

10-K

Filing date: 21 Feb 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 21 Feb 2023
Reporting date: 21 Feb 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 14 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G/A File 005-30703

SC 13G/A filing

Filing date: 14 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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